baber/WOPTO huggingface dataset:
Patent WO-2020179767-A1 (WO)
Inventor: IMAI RYOTA
IPC: C08G63/06
Filed: 2020-03-03
Abstract: The present invention addresses the problem of providing a method which is for manufacturing a liquid crystal polyester processed product and which improves the adhesiveness of a liquid crystal polyester resin that is a poorly adhesive resin. To solve the problem above, provided is a method for manufacturing a liquid crystal polyester processed product, the method being characterized by having a step (I) in which oxidation treatment is performed on the surface of a liquid crystal polyester resin molded body containing a repeating unit represented by general formula (1).
Patent WO-2020217716-A1 (WO)
Title: Molding system
Inventor: YAMAUCHI KEI
IPC: B21D26/041
Filed: 2020-03-03
Abstract: Provided is a molding system for molding a metal pipe by causing a heated metal pipe material to expand. The molding system is provided with: a gas supply unit for supplying high pressure gas into the heated metal pipe material to cause the metal pipe material to expand; a discharging unit for discharging gas that has caused the metal pipe material to expand and that has reached a high temperature; and a cooling unit for cooling the gas flowing through the discharging unit.
Patent WO-2020189277-A1 (WO)
Inventor: MAKI HIDEAKI
IPC: A61F13/49
Filed: 2020-03-04
Abstract: An underpants-type absorbent article (1), wherein: a waist portion (20) has a pair of sheets (21, 22) and a plurality of elastic members (23); at least one of the elastic members (23) is continuous from one end to the other end in the left-right direction of the waist portion (20), and both ends in the left-right direction have a pair of end fixing portions (50) fixed to the pair of sheets (21, 22), and unfixed portions (51) that are not fixed to the pair of sheets (21, 22) and are located to the inner side of the end fixing portions (50) in the left-right direction; a reinforcing means (60) for reinforcing an area outside a locking portion (40) in the left-right direction is arranged in the area; and the reinforcing means (60) is not arranged in at least part of the area where the unfixed portions (51) are positioned.
Patent WO-2021176668-A1 (WO)
Title: Rotary electrical machine
Inventor: TAKAHASHI YUKI
IPC: H02P29/00
Filed: 2020-03-05
Abstract: When the magnitude of a voltage vector applied to armature windings (521, 700U) is a voltage limit value thereof, an ellipse defined by d, q-axis current flowing through the armature windings in the dq coordinate system of a rotary electrical machine is considered as a voltage limit ellipse. In this case, when the rotational speed of the rotary electrical machine is the highest rotational speed, a multiplication value of the number of conductors (523, 701U) per pole at each phase and the number of poles of the rotary electrical machine is set so as to position the center of the voltage limit ellipse to the outside of a current limit circle in a negative d-axis region in the dq coordinate system and to position the apex of the voltage limit ellipse on the d-axis positive direction side in the current limit circle.
Patent WO-2020255495-A1 (WO)
Title: Operation device
Inventor: Saijo takayuki
IPC: H01H25/06
Filed: 2020-03-11
Abstract: This operation device is provided with an operation knob, an actuator, a first switch, a second switch, and a holder, wherein: an accommodation space of the holder has a first accommodation part that extends in a first direction, accommodates a first arm part of the actuator, and guides the first arm part in the pushdown direction of the first switch, and a second accommodation part that extends in a second direction, accommodates a second arm part of the actuator, and guides the second arm part in the pushdown direction of the second switch; the first arm part or the first accommodation part has an allowance part that avoids interference with the first arm part and the first accommodation part and allows the actuator to be tilted in the second direction; and the second arm part or the second accommodation part has an allowance part that avoids interference with the second arm part and the second accommodation part and allows the actuator to be tilted in the first direction.
Patent WO-2020189695-A1 (WO)
Inventor: DOGOME KAZUKI
IPC: B41J2/01
Filed: 2020-03-17
Abstract: A liquid ejecting head (8) is provided with: a flow path member (24) having a first surface (24a) and a second surface (24b) positioned on a side opposite to the first surface (24a); and a pressurization unit positioned on the first surface (24a). The flow path member (24) has a first ejecting hole (45) and a second ejecting hole (55) positioned on the second surface (24b), a first separate flow path (C1) connected to the first ejecting hole (45), a first pressurization room (43) positioned on an upstream side of the first ejecting hole (45) inside the first separate flow path (C1), a second separate flow path (C2) connected to the second ejecting hole (55), a second pressurization room (53) positioned on an upstream side of the second ejecting hole (55) inside the second separate flow path (C2), and a manifold commonly connected to an upstream side of the first separate flow path (C1) and an upstream side of the second separate flow path (C2). Further, the first separate flow path (C1) and the second separate flow path (C2) have portions overlapped with each other in a plan view.
Patent WO-2021186629-A1 (WO)
Inventor: TOGAWA MITSUO
IPC: H05K1/02
Filed: 2020-03-18
Abstract: L'invention concerne une feuille de circuit qui est pourvue d'un circuit (1) qui est formé à partir d'un conducteur et d'une partie isolante (2) qui est disposée dans des espaces dans le circuit (1), une marche (3) étant disposée sur la surface latérale du circuit entre une surface de montage d'élément et la surface arrière à la surface de montage d'élément, et la marche (3) étant recouverte par la partie isolante (2). La zone de parties où le circuit et la partie isolante sont en contact est augmentée et rend ainsi la séparation du circuit et de la partie isolante peu susceptible de se produire, de façon à fournir une feuille de circuit ayant une excellente fiabilité dans laquelle la séparation entre la surface latérale du circuit et la partie isolante est peu susceptible de se produire, qui empêche les bulles d'air qui sont piégées dans de telles zones de séparation, et qui empêche une résistance d'isolation réduite.
Patent WO-2020209065-A1 (WO)
Title: Image display device and electronic instrument
Inventor: IWASAKI NOBUO
IPC: G02F1/13
Filed: 2020-03-25
Abstract: This image display device includes a first display panel and second display panel in which the transmissivity and reflectivity of light are controlled on the basis of an image signal, and a light radiation unit that irradiates the first display panel and the second display panel with light, the first display panel and the second display panel being driven in sequence by the image signal in accordance with each of a plurality of colored lights, and switching of the image signal for driving the first display panel and/or the second display panel being performed during a period in which the other of the first display panel and the second display panel is driven by the image signal in accordance with any one colored light among the plurality of colored lights.
Patent WO-2020203555-A1 (WO)
Inventor: TAKAGI YUSUKE
IPC: B60H1/32
Filed: 2020-03-25
Abstract: This heat exchanger is provided with fins (F10) disposed in a first flow path (W10) and a cylindrical tank part (61) formed extending through a plurality of plate members (21) in a plate layer direction, the plate layer direction being the direction in which the plurality of plate members are layered on one another. An inlet (611) is formed in a circumferential wall (610) of the tank part to allow refrigerant to flow into the first flow path. When a part in the first flow path where the fins are disposed is defined as a fin installation part (80), a flow path narrowed part (100) with a narrower width than the fin installation part in the plate layer direction is formed from the inlet to the fin installation part.
Patent WO-2021199426-A1 (WO)
Title: 研磨方法、半導体基板の製造方法
Inventor: HIZA SHUICHI
IPC: H01L21/304
Filed: 2020-04-03
Abstract: 本開示は、導体基板の製造方法に関し、ダイヤモンド、炭化珪素、窒化ガリウムおよびサファイアの何れか１つで構成される被加工物基板の研磨対象となる主面に遷移金属で構成される触媒金属膜を形成し、酸化剤薬液中において触媒金属膜が形成された被加工物基板と研磨定盤を相対運動させて、触媒金属膜と酸化剤薬液との反応で生じた活性ラジカルと被加工物基板の主面の表面原子との化学反応で生成した化合物を除去することで被加工物基板を研磨する。成長基板の主面上に窒化物半導体層が形成されたエピタキシャル基板および支持基板を準備し、エピタキシャル基板の窒化物半導体層と支持基板とを樹脂接着層を介して貼り合わせ、成長基板を除去し、窒化物半導体層を露出させる。窒化物半導体層上に研磨された被加工物基板を常温接合法により接合し、支持基板および樹脂接着層を除去する。
Patent WO-2020250829-A1 (WO)
Title: Vibration-preventing-device design aid device, vibration-preventing-device design aid program, and vibration-preventing-device design aid method
Inventor: OTSU KAZUTAKA
IPC: G06F30/10
Filed: 2020-06-05
Abstract: Provided is a vibration-preventing-device design aid device (11, 21) provided with: an adjustment unit (111, 211) that adjusts the response characteristics of an action element included in a first vibration preventing device that attenuates vibrations of parts constituting a real automobile; an acquisition unit (112, 212) that acquires vibration data indicating vibrations that are input to the action element when the real automobile incorporating the first vibration preventing device is being used, as well as response data indicating a response of the action element to the vibrations indicated by the vibration data; and a proposition unit (114, 214) that proposes a second vibration preventing device on the basis of at least one of response characteristics data indicating the response characteristics as adjusted by the adjustment unit (111, 211), the vibration data, and the response data.
Patent WO-2020250838-A1 (WO)
Inventor: HAMAKUBO KATSUSHI
IPC: C08F290/06
Filed: 2020-06-05
Abstract: A resin composition for coating optical fibers includes a base resin, that contains an oligomer including a urethane (meth)acrylate oligomer, a monomer, and a photopolymerization initiator, and hydrophobic inorganic oxide particles. A resin film obtained by curing the resin composition at an integrated light intensity of from 900 mJ/cm2 to 1100 mJ/cm2 has a break elongation of from 2.5% to 50% at 23°C and a Young's modulus of from 1150 MPa to 2700 MPa at 23°C.
Patent WO-2020250878-A1 (WO)
Inventor: FURUSAWA MANATO
IPC: H01L21/304
Filed: 2020-06-09
Abstract: To supply a sufficient amount of liquid to a substrate without use of a rotary joint in a face-up-type polishing device.　The present application discloses, as one embodiment, a polishing head 200 for a polishing device 1000 that holds a substrate 110 so that a surface to be polished of the substrate 110 faces upward. The polishing head 200 comprises: a liquid reservoir part 230 for receiving a liquid, the liquid reservoir part 230 being provided around a rotating shaft 240 of the polishing head 200; a liquid injection opening 270 for injecting the liquid into the liquid reservoir part 230, the liquid injection opening 270 being provided to an upper part of the liquid reservoir part 230; a liquid discharge opening 260 for discharging the liquid from the liquid reservoir part 230, the liquid discharge opening 260 being provided to a lower part of the liquid reservoir part 230; and a pressure-feeding part 250 for pressure-feeding the liquid received by the liquid reservoir part 230 via the liquid discharge opening 260.
Patent WO-2021020192-A1 (WO)
Inventor: YUNO OSAMU
IPC: F16F9/34
Filed: 2020-07-20
Abstract: According to the present invention, a valve spool and a valve spring fixing member are coupled by configuring, as separate bodies, a valve spool (valve body) and a valve spring fixing member that receives an inner circumferential edge section of a fail-safe spring (valve spring) and by press-fitting a slidable section of the valve spool into a shaft hole of the valve spring fixing member, and thus, the slidable section can serve as the outermost diameter section in the valve spool. Accordingly, the slidable section can be finished via centerless grinding, the productivity of the valve spool and the damping force adjustment-type shock absorber can be improved, and the manufacturing costs can be reduced.
Patent WO-2021015165-A1 (WO)
Title: Wave-motion gear device
Inventor: IMAGAWA YUTAKA
IPC: F16H1/32
Filed: 2020-07-20
Abstract: A wave-motion gear device (100) is provided with: an internal gear part (30) including an inner gear (31); a wave-motion generation part (10) including a cam part (12); a flex gear part (20) including an outer gear (21); an output shaft part (40) which rotates together with the flex gear part (20); and a fixing part (60) which fixes the flex gear part (20) to the output shaft part (40). The flex gear part (20) includes an adjacent part (22) adjacent to the outer gear (21). The output shaft part (40) includes a facing part (41) facing the adjacent part (22). The fixing part (60) partially fixes the adjacent part (22) to the facing part (41) in the circumferential direction centered on an axial line (AX). The cam part (12) includes N (N is an integer of 2 or more) pieces of polar parts located at regular intervals in the circumferential direction and causes the outer gear (21) to mesh with the inner gear (31) at N locations.
Patent WO-2021024973-A1 (WO)
Inventor: SHIMIZU TOMOKA
IPC: A61N1/36
Filed: 2020-08-03
Abstract: Provided is a biological measurement system that makes it possible to measure an instantaneous response of an organism through intervention of physical stimulation of the organism. A biological measurement system (210) capable of imparting myoelectric stimulation to an organism comprises bioelectric impedance measurement electrodes (217a-217d) for measuring bioelectric impedance of an organism, and myoelectric stimulation electrodes 217e, 217f) for imparting myoelectric stimulation to the organism, the bioelectric impedance measurement electrodes (217a-217d) and the myoelectric stimulation electrodes 217e, 217f) being arranged so as to be in contact with the organism simultaneously.
Patent WO-2021044806-A1 (WO)
Title: Needle assembly
Inventor: NAKAGAMI HIROYUKI
IPC: A61B5/153
Filed: 2020-08-07
Abstract: Provided is a novel needle assembly with which appropriate operation of arm portions is facilitated.　A needle assembly A-10 is provided with a puncture needle A-16, a needle hub A-18 that supports the proximal end side of the puncture needle A-16, a needle tip protector A-14 that covers a needle tip A-20 of the puncture needle A-16 by moving in the needle axis direction relative to the puncture needle A-16, and arm portions A-48, A-48 that are provided on the proximal end side of the needle hub A-18 and are brought into releasable engagement with the needle tip protector A-14, the needle assembly A-10 being also provided with an abutment portion A-56 that receives abutment of the arm portions A-48, A-48 being moved inward toward the needle hub A-18.
Patent WO-2021044995-A1 (WO)
Title: Ear tag
Inventor: KAWAI WAKAHIRO
IPC: A01K11/00
Filed: 2020-08-31
Abstract: This ear tag is attached to a base of the ear concha of an animal. The ear tag is provided with: an electronic circuit for wireless communication; and a resin base material on which the electronic circuit is supported. The surfaces of the resin base material include: a first surface on which the electronic circuit is formed; a second surface which faces an external surface of the cranium of the animal when the ear tag is attached to the ear concha; and a third surface which faces an external surface of the ear concha when the ear tag is attached to the ear concha. The first surface is configured to be parallel to the second surface, or to form an angle of 45 degrees or less with the second surface. With this configuration, it is possible to minimize breakage of the electronic circuit for wireless communication.
Patent WO-2021070552-A1 (WO)
Title: Water treatment system, water treatment method, and program
Inventor: NAKA DAISUKE
IPC: C02F3/12
Filed: 2020-09-10
Abstract: A system for treating water of interest, which is equipped with a plurality of reaction vessels, can calculate pressure losses of air-blowing lines respectively connected to the reaction vessels, wherein the supply of the water of interest to the plurality of reaction vessels can be controlled in a water-of-interest supply control section respectively depending on the calculated pressure losses of the air-blowing lines for the plurality of reaction vessels.
Patent WO-2021152925-A1 (WO)
Title: Biometric information measurement apparatus and biometric information measurement system
Inventor: TAKAHASHI TOMOKI
IPC: A61B5/00
Filed: 2020-10-13
Abstract: This biometric information measurement apparatus has a contact surface that is brought into contact with a measurement site of a living body, and is provided with: a biosensor disposed on the contact surface and having a detection surface for acquiring biometric information; a contact detection unit for acquiring contact information indicating the degree of contact between the measurement site and the contact surface; and a processing unit for outputting, on the basis of an output value from the biosensor and an output value from the contact detection unit, trigger information that triggers processing of calculating the amount of a target object.
Patent WO-2022085074-A1 (WO)
Inventor: WATANABE MASAKI
IPC: E04G5/16
Filed: 2020-10-20
Abstract: 足場（１０）は、踏板部（２０）と、踏板部（２０）の幅方向（ＸＢ）において踏板部（２０）の少なくとも一方の端に取り付けられる補強部材（３０）と、を備える。補強部材（３０）は、踏板部（２０）の長手方向（ＸＡ）に沿うように延び、上下方向（ＸＣ）に離れて配置される一対の延長部（３２）と、長手方向（ＸＡ）に間隔をあけて配置され、一対の延長部（３２）を結合する複数の結合部（３３）と、を有する。
Patent WO-2021090755-A1 (WO)
Title: Management device, management method, and program
Inventor: UCHIMURA JUN
IPC: G06Q30/06
Filed: 2020-10-29
Abstract: A management device (100) is provided with: a surface area calculating unit (102) for acquiring the surface area of a displayable region of a display shelf on which products can be displayed, and calculating, for the display shelf, the surface area ratio between the surface area of a non-displayed region in which products are not displayed, detected from a captured image, and the surface area of the display shelf; a determining unit (104) for determining whether to issue a notification, in accordance with the surface area ratio; and a notifying unit (106) for issuing a notification if it has been determined that a notification is to be issued.
Patent WO-2021095664-A1 (WO)
Title: Ion exchanger
Inventor: OHIRA JUNKO
IPC: C02F1/42
Filed: 2020-11-06
Abstract: An ion exchanger according to the present invention comprises: a housing comprising a stream inlet and a stream outlet; a stay configured to be affixed to a vehicle; an ion-exchange resin disposed within the housing; and a stream splitter provided within the housing. The stay is affixed to the outer surface of the housing. The stream splitter is configured to: split a stream of coolant, flowing in through the stream inlet, into a stream that heads directly to the stream outlet and a stream that heads to the ion-exchange resin; and channel coolant, that has passed through the ion-exchange resin, to the stream outlet. A space is formed in the interior of the housing between the stream splitter and a part corresponding to the position at which the stay is affixed to the outer surface of the housing.
Patent WO-2021199481-A1 (WO)
Title: 磁性材料およびインダクタ
Inventor: MIYAKE ISAMU
IPC: H01F17/04
Filed: 2020-11-11
Abstract: 磁性材料１は、複数の磁性粒子１０の集合体から構成される。第１平面領域Ｐ１内の第１磁性粒子１０Ｘの第１重心位置Ｇ１０Ｘを中心に３６０／ｎ度（ｎは６以上のいずれかの整数）回転させたとき、回転後の第１磁性粒子１０Ｘは回転前の第１磁性粒子１０Ｘと９０％以上の面積が重なる。第１平面領域Ｐ１において、長方形状の第１帯部Ｂ１上には、９個以上１１個以下の磁性粒子１０の重心位置が存在する。第１平面領域Ｐ１に存在する磁性粒子１０について、第１平面領域Ｐ１において、それぞれの重心位置を通る第１方向ｄ１の最大長さの個数基準の５０％累積度数分布Ｄ５０をαとしたとき、１０％累積度数分布Ｄ１０が０．６α以上、かつ、９０％累積度数分布Ｄ９０が１．４α以下である。
Patent WO-2021095858-A1 (WO)
Inventor: SUZUKI YOSHINORI
IPC: G01N33/543
Filed: 2020-11-13
Abstract: 検体液中の測定対象物、測定対象物に特異的に結合する第一の生理活性物質にリガンドが結合された第一の結合物質、及び測定対象物に特異的に結合する第二の生理活性物質に標識物質が結合された第二の結合物質の３者が結合した３者複合体を、多孔性フィルタにリガンド捕捉剤を介し固定し、標識物質が発する光を測定する生理活性物質の測定方法において、標識物質が蛍光ビーズを含有することを特徴とする生理活性物質の測定方法による。
Patent WO-2021095865-A1 (WO)
Title: Method for producing multilayer printed wiring board and multilayer printed wiring board
Inventor: KAWAHARA TOMOYUKI
IPC: H05K1/02
Filed: 2020-11-13
Abstract: The present disclosure addresses the problem of providing a method for producing a multilayer printed wiring board, by which the high-frequency characteristics of a multilayer printed wiring board provided with an insulating layer containing polyimide are easy to improve. This method includes a step for preparing a first laminated board (21) and a second laminated board (22). The first laminated board (21) is provided with a first conductor layer (41), a first insulating layer (31) containing polyimide, and a second conductor layer (42). The second laminated board (22) is provided with a second insulating layer (32) containing polyimide, and a third conductor layer (43). This method further includes: a heating step for heating each of the first laminated board (21) and the second laminated board (22) under the conditions of a heating temperature of at least 100°C and a heating time of at least 0.5 hours; and after the heating step, a laminating step for superimposing the first laminated board (21) and the second laminated board (22) by interposing a third insulating layer (33) between the second conductor layer (42) and the second insulating layer (32).
Patent WO-2021100714-A1 (WO)
Inventor: TANIKAWA JUN
IPC: G01N33/543
Filed: 2020-11-17
Abstract: L'invention concerne : un anticorps anti-LH bovin comprenant une séquence d'acides aminés spécifique et capable de se lier de manière spécifique à la chaîne LH β bovine ou à un fragment de liaison à l'antigène de celle-ci et un anticorps anti-LH bovin ayant une séquence d'acides aminés spécifique et capable de se lier de manière spécifique à la chaîne α de la glycoprotéine bovine ou à un fragment de liaison à l'antigène de celle-ci ; un procédé de détection de LH dans un fluide corporel provenant d'un mammifère à l'aide de l'un quelconque des anticorps LH bovins et des fragments de liaison à l'antigène de ceux-ci ; et un kit de détection de LH bovin et un dispositif d'essai immunochromatographique contenant l'un quelconque des anticorps LH bovins et des fragments de liaison à l'antigène de ceux-ci.
Patent WO-2021131998-A1 (WO)
Title: 水道工事管理システム、報知装置、水道工事管理方法、およびプログラム
Inventor: KISHI SEIZO
IPC: G06Q50/08
Filed: 2020-12-17
Abstract: 低コストかつ必要最低限の人員で水道工事の管理を可能とする。水道工事管理システム（１０１）は、水道工事における作業対象領域が含まれる撮影画像から、特徴画像を検出する画像検出部（６）と、特徴画像から、水道工事における現在の作業状態を推定する作業状態推定部（７）と、現在の作業状態に対応して、水道工事の関係者に対する報知内容を決定する報知内容決定部（８）とを備えている。
Patent JP-WO2019163976-A1 (JP)
Title: 表面修飾粒子およびその製造方法
IPC: C01G25/02
Filed: 2019-02-25
Abstract: 水溶性有機溶媒中での分散性に優れ、且つ水中での化学的安定性にも優れる表面修飾無機化合物粒子を提供すること。下記式（１）で表される化合物又はその塩で無機化合物粒子の表面が修飾されてなる、表面修飾粒子。〔式（１）中、Ｒ1は、炭素数１〜４のアルキル基又は炭素数２〜４のアルケニル基を示す。〕
Patent JP-WO2019188542-A1 (JP)
Title: 粘着性フィルムおよび電子装置の製造方法
IPC: C09J133/04
Filed: 2019-03-19
Abstract: 本発明の粘着性フィルム（５０）は、基材層（１０）と、基材層（１０）の第１面（１０Ａ）側に設けられた粘着性樹脂層（Ａ）と、基材層（１０）の第２面（１０Ｂ）側に設けられ、かつ、外部刺激により粘着力が低下する粘着性樹脂層（Ｂ）と、を備え、下記の方法１で測定される、試験速度２．５ｍｍ／分、試験温度１３０℃における粘着性樹脂層（Ｂ）のタック力の積分値（Ｆ２．５）が１．０ｇｆ／秒以上であり、かつ、試験速度３０ｍｍ／分、試験温度１３０℃における粘着性樹脂層（Ｂ）のタック力の積分値（Ｆ３０）が７．０ｇｆ／秒以上である。(方法１)タッキング試験機を用いて、プローブ荷重１００ｇｆ、プローブ押込速度１２０ｍｍ/分の条件で、プローブを粘着性樹脂層（Ｂ）上に６０秒間プレスした後に、試験温度１３０℃、試験速度２．５ｍｍ／分および３０ｍｍ／分でタック強度（ｇｆ）をそれぞれ測定し、横軸に測定時間、縦軸にタック強度（ｇｆ）をとり、タック強度が０から上昇し始めた点から、再び０になる点までの積分値をそれぞれ算出し、それぞれＦ２．５およびＦ３０とする。
Patent JP-WO2019198210-A1 (JP)
Title: カテーテル
IPC: A61M25/10
Filed: 2018-04-12
Abstract: カテーテルは、第１中空シャフトと、先端チップと、バルーン部材と、メッシュ部材と、第２中空シャフトと、第３中空シャフトとを備える。バルーン部材は、第１中空シャフトと先端チップとの間に配置され、流体によって径方向に拡縮可能に形成されたチューブ状である。メッシュ部材は、第１中空シャフトと先端チップとの間に配置され、径方向に拡縮可能に形成されたチューブ状である。第２中空シャフトは、バルーン部材とメッシュ部材との間に配置されている。第３中空シャフトは、流体を流通させるために使用され、少なくとも第１中空シャフトの内部を通過してバルーン部材の内部まで延伸し、バルーン部材の内部において開口を有する。
Patent JP-WO2019208230-A1 (JP)
Title: 空気入りタイヤ
IPC: B60C13/00
Filed: 2019-04-11
Abstract: 空気入りタイヤのサイドウォール部の表面に、前記表面に沿って突出し、突出先端面が平面となった突出台座が設けられる。前記突出台座の前記平面に、二次元コードが設けられる。前記空気入りタイヤがリム組み及び空気充填されない状態で、前記平面の法線方向は、前記空気入りタイヤのタイヤ幅方向に対して１０度〜４５度の範囲内で前記空気入りタイヤの回転軸に向くように、傾斜している。